/*base layout,align center*/
.layout_box,.about_box{ width: 100%; background: #fff; display: block; margin-bottom: 40px;}
.layout_box:after{ clear: both; display: block;content: ""}
.layout_banner,.about_banner{ width: 100%; float: left;}
.layout_banner>img,.about_banner>img{ width: 100%;}
.layout_content{ width: 100%; float: left; padding-top: 20px;}
.layout_content p{ width: 100%;text-align: center; line-height: 340%; font-weight: bolder;}
.layout_btn{ margin: 0 49px; font-weight: bolder; height: 68px; background: #396f95; border-radius: 4px; color: #fff; text-align: center; line-height: 68px; display: block; margin-top: 10px; font-size: 16px;}
.a_liner{ width: 100%; height: 1px; background: #396f95; margin: 50px 0 36px 0; overflow: hidden; }
.layout_band { background:url('../image/color_line1.png') }
 